Deployment Support Network

Dyer, Matthias; Beutel, Jan; Kalt, Thomas; Oehen, Patrice; Thiele, Lothar; Martin, Kévin; Blum, Philipp

doi:10.1007/978-3-540-69830-2_13

Cited by 26 publications

(15 citation statements)

References 8 publications

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“…Halfway between active and passive monitoring we found [6]. It uses a wireless deployment support network (DSN), where each node is directly attached to another node of the data network.…”

Section: State-of-the-artmentioning

confidence: 99%

“…It uses a wireless deployment support network (DSN), where each node is directly attached to another node of the data network. In [6] the support network uses Bluetooth and their nodes build a scatternet to reach a server. The main function of the DSN nodes is to record events transmitted by the application nodes through a serial channel, but can also serve as an infrastructure for remote programming, transmission of commands and dynamic configuration of the monitoring process.…”

Section: State-of-the-artmentioning

confidence: 99%

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Hybrid monitoring of wireless sensor networks

Piqueras

Campelo

Ors

et al. 2012

2012 IEEE International Conference on Wireless Information Technology and Systems (ICWITS)

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“…Halfway between active and passive monitoring we found [6]. It uses a wireless deployment support network (DSN), where each node is directly attached to another node of the data network.…”

Section: State-of-the-artmentioning

confidence: 99%

Section: State-of-the-artmentioning

confidence: 99%

Hybrid monitoring of wireless sensor networks

Piqueras

Campelo

Ors

et al. 2012

2012 IEEE International Conference on Wireless Information Technology and Systems (ICWITS)

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“…In contrast to the aforementioned software-based solutions, a recent alternative approach to deploying and maintaining WSNs [11] involves specialized hardware. It requires a second support network to be deployed together with the network running the actual application.…”

Section: Motivationmentioning

confidence: 99%

“…None of the aforementioned diagnostic infrastructures for WSNs [2,8,11,13] addresses all these issues. The issues are, however, crucial for large-scale systems.…”

Section: Principal Operationmentioning

confidence: 99%

“…Second, the exposure of the system to the physical environment and complex internode interactions, together often result in unanticipated situations, which are the main cause of post-deployment problems [2,3,8,9,10]. Third, because there are still so many unexplored issues of WSNs, or issues unique to a particular environment, many occurring problems have not yet been fully studied [8,11].…”

Section: Introductionmentioning

confidence: 99%

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Towards a Versatile Problem Diagnosis Infrastructure for LargeWireless Sensor Networks

Iwanicki

Steen²

2007

On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops

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Abstract. In this position paper, we address the issue of durable maintenance of a wireless sensor network, which will be crucial if the vision of large, long-lived sensornets is to become reality. Durable maintenance requires tools for diagnosing and fixing occurring problems, which can range from internode connectivity losses, to time synchronization problems, to software bugs. While there are solutions for fixing problems, an appropriate diagnostic infrastructure is essentially still lacking. We argue that diagnosing a sensornet application requires the ability to dynamically and temporarily extend the application on a selected group of nodes with virtually any functionality. We motivate this claim based on deployment experiences to date and propose a highly nonintrusive solution to dynamically extending a running application on a resource-constrained sensor node.

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